标签: ios uikit abaddressbook
即使应用程序可能已被用户授予访问权限,也可以调用方法ABAddressBookRequestAccessWithCompletion吗?
ABAddressBookRequestAccessWithCompletion
答案 0 :(得分:1)
如果对ABAddressBookRequestAccessWithCompletion的调用返回ABAddressBookGetAuthorizationStatus,则只能致电kABAuthorizationStatusNotDetermined。
ABAddressBookGetAuthorizationStatus
kABAuthorizationStatusNotDetermined